[strong] Strong classes can't extend null

[strong] Strong classes can't extend null

BUG=v8:3956
LOG=N

Committed: https://crrev.com/2f981db039200a066f20ec98e2695c23f4c48c1e
Cr-Commit-Position: refs/heads/master@{#29606}

[conradw, 2015-07-13 11:31:46]

conradw@chromium.org changed reviewers:
+ rossberg@chromium.org

[conradw, 2015-07-13 11:31:47]

PTAL

[rossberg, 2015-07-13 11:38:38]

LGTM module 1 test

https://codereview.chromium.org/1235883002/diff/1/test/mjsunit/strong/class-e...
File test/mjsunit/strong/class-extend-null.js (right):

https://codereview.chromium.org/1235883002/diff/1/test/mjsunit/strong/class-e...
test/mjsunit/strong/class-extend-null.js:67: class Class1 extends null {
s/null/foo/

[conradw, 2015-07-13 11:41:00]

https://codereview.chromium.org/1235883002/diff/1/test/mjsunit/strong/class-e...
File test/mjsunit/strong/class-extend-null.js (right):

https://codereview.chromium.org/1235883002/diff/1/test/mjsunit/strong/class-e...
test/mjsunit/strong/class-extend-null.js:67: class Class1 extends null {
On 2015/07/13 11:38:38, rossberg wrote:
> s/null/foo/

Oops, done.

[conradw, 2015-07-13 11:48:56]

The CQ bit was checked by conradw@chromium.org

[conradw, 2015-07-13 11:48:56]

The patchset sent to the CQ was uploaded after l-g-t-m from
rossberg@chromium.org
Link to the patchset: https://codereview.chromium.org/1235883002/#ps20001
(title: "cl feedback")

[commit-bot: I haz the power, 2015-07-13 11:49:10]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1235883002/20001

[commit-bot: I haz the power, 2015-07-13 12:40:25]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2015-07-13 12:40:48]

Patchset 2 (id:??) landed as
https://crrev.com/2f981db039200a066f20ec98e2695c23f4c48c1e
Cr-Commit-Position: refs/heads/master@{#29606}